Digital alarm clock



FIG. 1 is a perspective view of a digital alarm clock showing my new design;

FIG. 2 is a front elevational view of the alarm clock illustrated in FIG. 1;

FIG. 3 is a top plan view of the alarm clock illustrated in FIG. 1;

FIG. 4 is a bottom plan view of the alarm clock illustrated in FIG. 1;

FIG. 5 is a rear elevational view of the alarm clock illustrated in FIG. 1; and,

FIG. 6 is a side elevational view of the alarm clock illustrated in FIG. 1, the side not shown being a mirror image of the side shown. 

The ornamental design for a digital alarm clock, as shown and described. 